20222112101110 has 64 divisors (see below), whose sum is σ = 38450868977664. Its totient is φ = 7645260067200.

The previous prime is 20222112101039. The next prime is 20222112101117. The reversal of 20222112101110 is 1110121122202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222112101117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189325920 + ... + 189432700.

It is an arithmetic number, because the mean of its divisors is an integer number (600794827776).

Almost surely, 2^{20222112101110} is an apocalyptic number.

20222112101110 is a deficient number, since it is larger than the sum of its proper divisors (18228756876554).

20222112101110 is a wasteful number, since it uses less digits than its factorization.

20222112101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121069.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 20222112101110 its reverse (1110121122202), we get a palindrome (21332233223312).

The spelling of 20222112101110 in words is "twenty trillion, two hundred twenty-two billion, one hundred twelve million, one hundred one thousand, one hundred ten".